If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 7x2 + 4x + -20 = 0 Reorder the terms: -20 + 4x + 7x2 = 0 Solving -20 + 4x + 7x2 = 0 Solving for variable 'x'. Factor a trinomial. (-2 + -1x)(10 + -7x) = 0Subproblem 1
Set the factor '(-2 + -1x)' equal to zero and attempt to solve: Simplifying -2 + -1x = 0 Solving -2 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + -1x = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -1x = 0 + 2 -1x = 0 + 2 Combine like terms: 0 + 2 = 2 -1x = 2 Divide each side by '-1'. x = -2 Simplifying x = -2Subproblem 2
Set the factor '(10 + -7x)' equal to zero and attempt to solve: Simplifying 10 + -7x = 0 Solving 10 + -7x = 0 Move all terms containing x to the left, all other terms to the right. Add '-10' to each side of the equation. 10 + -10 + -7x = 0 + -10 Combine like terms: 10 + -10 = 0 0 + -7x = 0 + -10 -7x = 0 + -10 Combine like terms: 0 + -10 = -10 -7x = -10 Divide each side by '-7'. x = 1.428571429 Simplifying x = 1.428571429Solution
x = {-2, 1.428571429}
| 2x^2=7x+4 | | 4v-6=5v | | 3x+56=7x+8 | | 24x^2+42x+15=0 | | x=(x^2-8)+8 | | 24x-12x^2=0 | | .8333p+4=.1666p-16 | | 12x^2-4x^3=0 | | 0.2x+5.3=6.1 | | x=3 | | 4.8-0.3n=0.3n | | 3.25c=6+2.5c | | x^3-64=0 | | x^3-4=0 | | E=(a^4+b^4+c^4-4abc(a+b+c)) | | x^3=19x-5x^2 | | 2x^3-7x^2-18x+63=0 | | 13x=x-6 | | x^3+8x^2+4x-48=0 | | 4x^4-64x^2=0 | | x^3-64x=0 | | (3x+-6)-(4x+3)= | | 5x^3+14x^2-23x+4=0 | | 4x-2(x+3)=15-5x | | 6(T-3)+8T=7(2T+3)-10 | | 2a+9=4a-19 | | -x^4+6x^3+8x^2-6x=0 | | 16x=6x+100 | | 5x=24-x | | 7v^3-175v=0 | | -(3Y+2)-(-2Y-6)=1 | | 3x-2(2x-5)=2(x+3)-8 |